1992636

素因数分解:

$2^2\times 3^2\times {\mathrm{55351}}^1$

素因数の和:55361

約数の個数: 18

約数和(自身を含む): 5037032

約数和(自身を除く): 3044396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55351, 110702, 166053, 221404, 332106, 498159, 664212, 996318, 1992636]

約数ペア:

[(1, 1992636), (2, 996318), (3, 664212), (4, 498159), (6, 332106), (9, 221404), (12, 166053), (18, 110702), (36, 55351)]